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In Java, how do I check if a string contains a substring (ignoring case)? [duplicate]
I have two String s, str1 and str2 . How do I check if str2 is contained within str1 , ignoring case?
6 Answers
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Get Month name from month number
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Darin DimitrovDarin Dimitrov
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Why would an Enum implement an Interface?
...an represent more complex objects with functionality, and so you're then likely to want to add further functionality to these - e.g. you may have interfaces such as Printable, Reportable etc. and components that support these.
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Serialize an object to XML
...d Nov 15 '16 at 11:37
Matas Vaitkevicius
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answered Nov 8 '10 at 12:05
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How do I check the operating system in Python?
I want to check the operating system (on the computer where the script runs).
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Best practices for adding .gitignore file for Python projects? [closed]
...s , but I don't see many recommendations for Python and related tools (PyGTK, Django).
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What is the difference between Integer and int in Java?
...y value for the integer you want to represent. int.parseInt("1") doesn't make sense because int is not a class and therefore doesn't have any methods.
Integer is a class, no different from any other in the Java language. Variables of type Integer store references to Integer objects, just as with an...
Different between parseInt() and valueOf() in java?
...enefits of Integer.valueOf(int), you could also use this eyesore:
Integer k = Integer.valueOf(Integer.parseInt("123"))
Now, if what you want is the object and not the primitive, then using valueOf(String) may be more attractive than making a new object out of parseInt(String) because the former i...
Is a Java hashmap search really O(1)?
...ve seen some interesting claims on SO re Java hashmaps and their O(1) lookup time. Can someone explain why this is so? Unless these hashmaps are vastly different from any of the hashing algorithms I was bought up on, there must always exist a dataset that contains collisions.
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AngularJS passing data to $http.get request
...ction which does a http POST request. The code is specified below. This works fine.
7 Answers
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